{"id":205584,"date":"2026-01-14T08:03:32","date_gmt":"2026-01-14T07:03:32","guid":{"rendered":"https:\/\/www.parisselectbook.com\/2026\/01\/14\/new-paris-metro-line-from-2026-it-will-run-on-frances-longest-viaduct-almost-7-km-long\/"},"modified":"2026-01-14T08:03:32","modified_gmt":"2026-01-14T07:03:32","slug":"new-paris-metro-line-from-2026-it-will-run-on-frances-longest-viaduct-almost-7-km-long","status":"publish","type":"post","link":"https:\/\/www.parisselectbook.com\/en\/2026\/01\/14\/new-paris-metro-line-from-2026-it-will-run-on-frances-longest-viaduct-almost-7-km-long\/","title":{"rendered":"New Paris metro line: from 2026, it will run on France&#8217;s longest viaduct, almost 7 km long"},"content":{"rendered":"<p><a href=\"https:\/\/www.parisselectbook.com\/en\/2026\/01\/13\/what-to-do-in-paris-this-weekend-jan-16-18\/\">In Paris<\/a>, the idea of a new metro line is resurfacing. From now on, the subject will be on the lips of commuters and local residents alike. The project is advancing in stages, with no hasty promises.  <\/p>\n<h2>Why this project is back on the table<\/h2>\n<p>The saturation of certain routes is a daily burden. For example, many residents of <strong><a href=\"https:\/\/www.parisselectbook.com\/en\/2026\/01\/13\/country-church-in-the-ile-de-france-region-a-heritage-of-regional-interest-site-to-discover-near-paris\/\">Seine-Saint-Denis<\/a><\/strong> are calling for more direct connections. What&#8217;s more, employment areas are moving east and north.  <\/p>\n<p>Lines <strong>15, 16, 17 and 18<\/strong> arrive in phases. As a result, better-thought-out connections could relieve some of these <a href=\"https:\/\/www.parisselectbook.com\/en\/2026\/01\/12\/the-paris-ball-calendar-when-the-hotel-de-la-marine-brings-history-to-life-with-music\/\">historic lines<\/a>. <\/p>\n<h3>Targeted routes and everyday needs<\/h3>\n<p>Several routes are being tested in the studies, but no final decision has yet been taken. However, the objective remains clear: to link <a href=\"https:\/\/www.parisselectbook.com\/en\/2026\/01\/13\/aki-boulangerie-in-paris-the-black-sesame-galette-des-rois-treats-fans-of-japanese-flavours-for-epiphany\/\">districts<\/a> that are currently poorly connected. The new metro line would target short, regular journeys.  <\/p>\n<blockquote><p>&#8220;A line that connects jobs and neighborhoods, without detours.&#8221;<\/p><\/blockquote>\n<p>Sans les Plumes &#8211; sneakers made from overcycled fabrics from the seats of RATP metro <strong>line 9<\/strong>. In this way, each pair gives a second life to these iconic materials. <\/p>\n<p><strong>Opportunity studies<\/strong> compare journey times, costs and urban impacts.<strong>\u00cele-de-France Mobilit\u00e9s<\/strong> teams are consulting with local authorities to refine priorities. At this stage, the new metro line remains a scenario to be investigated.  <\/p>\n<ul>\n<li>Opportunity studies underway and shared criteria<\/li>\n<li>Players involved: <strong>\u00cele-de-France Mobilit\u00e9s<\/strong>, <strong>RATP<\/strong>, <strong>Soci\u00e9t\u00e9 du Grand Paris<\/strong><\/li>\n<li>Routes under study, no fixed timetable<\/li>\n<li>Public consultation to be announced<\/li>\n<li>Possible connections with lines 15 to 18 and 14<\/li>\n<\/ul>\n<h2>Timetable, players and financing<\/h2>\n<p>According to public information, the lead body is <strong>\u00cele-de-France Mobilit\u00e9s<\/strong>. <strong>RATP<\/strong> and <strong>Soci\u00e9t\u00e9 du Grand Paris<\/strong> are contributing their network and structures expertise. No official timetable has yet been set.  <\/p>\n<p>RATP &#8211; line of clothing and accessories for the city, between comfort and sobriety. These functional pieces are the perfect complement to an active urban wardrobe. <\/p>\n<p>As far as the budget is concerned, estimates are cautious and subject to change. Consequently, any commitment will depend on the results of studies and regional arbitration. The new metro line cannot go ahead without solid financial guarantees.  <\/p>\n<h3>What impact will this have on users and neighborhoods?<\/h3>\n<p>The promise, if confirmed, will affect journey times. This would make suburb-to-suburb connections easier to understand. A new metro line would also reduce pressure on saturated routes.  <\/p>\n<p>On the other hand, construction sites are likely to disrupt the road network and some shops. Local consultation will also be used to deal with sensitive points. In short, fine, transparent coordination is the key to success.  <\/p>\n<h2>How to get organized in the meantime<\/h2>\n<p>RATP &#8211; banana with the RATP logo, an accessory designed to move fast. So you can keep the essentials close at hand between metro, bus and bike. <\/p>\n<p>In the meantime, it&#8217;s best to make flexible connections on existing routes. For example, several streetcar and bus lines remain reliable at peak times. A new metro line is on the way, but everyone can already optimize their route.  <\/p>\n<p>Stay tuned for further study stages and public meetings in the coming weeks and months. From now on, every opinion will feed into the decision on the new metro line. As a result, the best option will emerge from the ground and from usage.  <\/p>\n","protected":false},"excerpt":{"rendered":"<p>In Paris, the idea of a new metro line is resurfacing. From now on, the subject will be on the lips of commuters and local&#8230;<\/p>\n","protected":false},"author":13,"featured_media":205575,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2685],"tags":[5311],"quartier":[],"class_list":["post-205584","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-du-luxe-en","tag-new-metro-line"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>New Paris metro line: from 2026, it will run on France&#039;s longest viaduct, almost 7 km long<\/title>\n<meta name=\"description\" content=\"New metro line on a 7 km viaduct from 2026. 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